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    Inductors with core structure supporting multiple air flow modes
    1.
    发明授权
    Inductors with core structure supporting multiple air flow modes 有权

    公开(公告)号：US11508510B2

    公开(公告)日：2022-11-22

    申请号：US16784335

    申请日：2020-02-07

    Applicant: Eaton Intelligent Power Limited

    Inventor： Zelin Xu ,  Mark A. Juds ,  Jose Antonio Trujillo Rosales

    IPC: H01F27/20 ,  H01F27/26 ,  H01F27/28

    Abstract: An inductor includes a plurality of stacked core parts having aligned central openings, at least one spacer separating the core parts from one another, and a winding comprising a plurality turns wound around the stack of core parts through central openings of the core parts. The at least one spacer may include respective groups of spacers disposed between respective pairs of the core parts. In some embodiments, the at least one spacer may include a plurality of spacers disposed between first and second ones of the core parts and radially distributed in a circular pattern aligned with the first and second core parts.

    INDUCTORS WITH CORE STRUCTURE SUPPORTING MULTIPLE AIR FLOW MODES
    2.
    发明申请
    INDUCTORS WITH CORE STRUCTURE SUPPORTING MULTIPLE AIR FLOW MODES 审中-公开

    公开(公告)号：US20200258671A1

    公开(公告)日：2020-08-13

    申请号：US16784335

    申请日：2020-02-07

    Applicant: Eaton Intelligent Power Limited

    Inventor： Zelin Xu ,  Mark A. Juds ,  Jose Antonio Trujillo Rosales

    IPC: H01F27/20 ,  H01F27/26 ,  H01F27/28

    Abstract: An inductor includes a plurality of stacked core parts having aligned central openings, at least one spacer separating the core parts from one another, and a winding comprising a plurality turns wound around the stack of core parts through central openings of the core parts. The at least one spacer may include respective groups of spacers disposed between respective pairs of the core parts. In some embodiments, the at least one spacer may include a plurality of spacers disposed between first and second ones of the core parts and radially distributed in a circular pattern aligned with the first and second core parts.

    Vacuum interrupter with radial bellows
    3.
    发明授权
    Vacuum interrupter with radial bellows 有权

    公开(公告)号：US10541094B1

    公开(公告)日：2020-01-21

    申请号：US16047219

    申请日：2018-07-27

    Applicant: Eaton Intelligent Power Limited

    Inventor： Li Yu ,  Mark A. Juds ,  Paul J. Rollmann ,  Andrew A. Rockhill ,  Hongbin Wang

    IPC: H01H33/662 ,  H01H33/664

    Abstract: A medium or low voltage circuit interrupter includes a housing with a first end cap, a second end cap that comprises a radial bellows, and one or more insulating sidewalls that extends from the first end cap to the second end cap. The end caps and one or more sidewalls provide a vacuum chamber. A fixed contact that extends through an opening of the first end cap and into the vacuum chamber. A moveable contact that extends through an opening of the second end cap and into the vacuum chamber. Multiple such interrupters may be electrically connected in series, positioned a single plane, and actuated by a single actuator.

    Disconnect switch assemblies with a shared actuator that concurrently applies motive forces in opposing directions and related circuit breakers and methods
    4.
    发明授权
    Disconnect switch assemblies with a shared actuator that concurrently applies motive forces in opposing directions and related circuit breakers and methods 有权

    公开(公告)号：US10957505B2

    公开(公告)日：2021-03-23

    申请号：US16836277

    申请日：2020-03-31

    Applicant: Eaton Intelligent Power Limited

    Inventor： Steven Zhenghong Chen ,  Mark A. Juds

    IPC: H01H33/42 ,  H01H33/662 ,  H01H33/666

    Abstract: A disconnect switch assembly includes first and second disconnect switches with each of the first and second disconnect switch including a housing, a fixed main contact in the housing, and a movable main contact in the housing in cooperating alignment with the fixed main contact. Each of the movable main contacts is coupled to a (common) first actuator. A second actuator is coupled to the housing of the first disconnect switch and a third actuator is coupled to the housing of the second disconnect switch. The first actuator is configured to concurrently apply first and second motive forces (in opposing but in-line directions) to the movable contacts of the first and second disconnect switches. The second and third actuators are configured to apply a motive force to the housings that is in a direction opposing a respective motive force applied by the first actuator to the movable main contacts.

    Vacuum circuit breaker operating mechanism
    5.
    发明授权
    Vacuum circuit breaker operating mechanism 有权

    公开(公告)号：US10923304B1

    公开(公告)日：2021-02-16

    申请号：US16569711

    申请日：2019-09-13

    Applicant: Eaton Intelligent Power Limited

    Inventor： Mark A. Juds ,  Paul R. Rakus ,  Michael Slepian ,  Steven Chen

    IPC: H01H33/666 ,  H01H50/20 ,  H01H50/44 ,  H01H50/62 ,  H01H50/64 ,  H01H51/01

    Abstract: An operating mechanism for a circuit breaker including an opening, first actuator assembly and a closing, second actuator assembly. The first actuator assembly is structured to operatively engage at least one movable contact and is structured to move the at least one movable contact from a first configuration to a second configuration. The second actuator assembly is structured to operatively engage the at least one movable contact and is structured to move the at least one movable contact from the second configuration to the first configuration. The first actuator assembly and the second actuator assembly are split cooperative actuator assemblies.

    Vacuum Interrupter with Radial Bellows
    6.
    发明申请
    Vacuum Interrupter with Radial Bellows 审中-公开

    公开(公告)号：US20200035429A1

    公开(公告)日：2020-01-30

    申请号：US16047219

    申请日：2018-07-27

    Applicant: Eaton Intelligent Power Limited

    Inventor： Li Yu ,  Mark A. Juds ,  Paul J. Rollmann ,  Andrew A. Rockhill ,  Hongbin Wang

    IPC: H01H33/662 ,  H01H33/664

    Abstract: A medium or low voltage circuit interrupter includes a housing with a first end cap, a second end cap that comprises a radial bellows, and one or more insulating sidewalls that extends from the first end cap to the second end cap. The end caps and one or more sidewalls provide a vacuum chamber. A fixed contact that extends through an opening of the first end cap and into the vacuum chamber. A moveable contact that extends through an opening of the second end cap and into the vacuum chamber. Multiple such interrupters may be electrically connected in series, positioned a single plane, and actuated by a single actuator.

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